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21 
22 
23 
24 #ifndef _SVX_ACCESSIBILITY_ACCESSIBLE_CELL_HXX
25 #define _SVX_ACCESSIBILITY_ACCESSIBLE_CELL_HXX
26 
27 #include <com/sun/star/accessibility/XAccessible.hpp>
28 #include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp>
29 #include <com/sun/star/accessibility/AccessibleRole.hpp>
30 #include <com/sun/star/drawing/XShape.hpp>
31 
32 #include <rtl/ref.hxx>
33 
34 #include <editeng/AccessibleContextBase.hxx>
35 #include <editeng/AccessibleComponentBase.hxx>
36 #include <svx/IAccessibleViewForwarderListener.hxx>
37 #include <svx/AccessibleTextHelper.hxx>
38 #include <svx/AccessibleShapeTreeInfo.hxx>
39 
40 #include <cppuhelper/implbase1.hxx>
41 
42 #include "cell.hxx"
43 
44 #include <boost/noncopyable.hpp>
45 
46 #include <svx/AccessibleTableShape.hxx>
47 
48 class SdrObject;
49 
50 
51 namespace accessibility
52 {
53 
54 class AccessibleShapeInfo;
55 class AccessibleShapeTreeInfo;
56 class IAccessibleParent;
57 
58 typedef ::cppu::ImplInheritanceHelper1< AccessibleContextBase, ::com::sun::star::accessibility::XAccessibleExtendedComponent > AccessibleCellBase;
59 
60 class AccessibleCell : boost::noncopyable, public AccessibleCellBase, public AccessibleComponentBase, public IAccessibleViewForwarderListener
61 {
62 public:
63 	AccessibleCell( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible>& rxParent, const sdr::table::CellRef& rCell, sal_Int32 nIndex, const AccessibleShapeTreeInfo& rShapeTreeInfo);
64 	virtual ~AccessibleCell (void);
65 
66     virtual void Init (void);
67 
68     virtual bool operator== (const AccessibleCell& rAccessibleCell);
69 
70 	virtual sal_Bool SetState (sal_Int16 aState);
71 	virtual sal_Bool ResetState (sal_Int16 aState);
72     sal_Bool GetState (sal_Int16 aState);
73 
74 	// XInterface
75     virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException);
76     virtual void SAL_CALL acquire(  ) throw ();
77     virtual void SAL_CALL release(  ) throw ();
78 
79 	// XAccessibleContext
80     virtual sal_Int32 SAL_CALL getAccessibleChildCount(void) throw(::com::sun::star::uno::RuntimeException);
81     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL getAccessibleChild(sal_Int32 nIndex) throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
82 	virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL getAccessibleStateSet(void) throw(::com::sun::star::uno::RuntimeException);
83 	virtual	sal_Int32 SAL_CALL getAccessibleIndexInParent(void) throw(::com::sun::star::uno::RuntimeException);
84 	virtual ::rtl::OUString SAL_CALL getAccessibleName (void) throw (::com::sun::star::uno::RuntimeException);
85 	sdr::table::CellRef getCellRef();
86 	void UpdateChildren();
87 	::rtl::OUString getCellName( sal_Int32 nCol, sal_Int32 nRow );
88 
89 	// XAccessibleComponent
90     virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint) throw (::com::sun::star::uno::RuntimeException);
91     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint(const ::com::sun::star::awt::Point& aPoint) throw(::com::sun::star::uno::RuntimeException);
92 	virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds(void) throw(::com::sun::star::uno::RuntimeException);
93     virtual ::com::sun::star::awt::Point SAL_CALL getLocation(void) throw(::com::sun::star::uno::RuntimeException);
94     virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(void) throw(::com::sun::star::uno::RuntimeException);
95     virtual ::com::sun::star::awt::Size SAL_CALL getSize(void) throw(::com::sun::star::uno::RuntimeException);
96     virtual void SAL_CALL addFocusListener ( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener) throw (::com::sun::star::uno::RuntimeException);
97 	virtual void SAL_CALL removeFocusListener (const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
98     virtual void SAL_CALL grabFocus (void) throw (::com::sun::star::uno::RuntimeException);
99 	virtual sal_Int32 SAL_CALL getForeground(void) throw(::com::sun::star::uno::RuntimeException);
100     virtual sal_Int32 SAL_CALL getBackground(void) throw(::com::sun::star::uno::RuntimeException);
101 
102     // XAccessibleExtendedComponent
103     virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > SAL_CALL getFont (void) throw (::com::sun::star::uno::RuntimeException);
104     virtual ::rtl::OUString SAL_CALL getTitledBorderText (void) throw (::com::sun::star::uno::RuntimeException);
105     virtual ::rtl::OUString SAL_CALL getToolTipText (void) throw (::com::sun::star::uno::RuntimeException);
106 
107     // XAccessibleEventBroadcaster
108     virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& rxListener) throw(::com::sun::star::uno::RuntimeException);
109     virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& rxListener) throw(::com::sun::star::uno::RuntimeException);
110 
111 	// XServiceInfo
112 	virtual ::rtl::OUString SAL_CALL getImplementationName (void) throw(::com::sun::star::uno::RuntimeException);
113     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL getSupportedServiceNames (void) throw(::com::sun::star::uno::RuntimeException);
114 
115     // IAccessibleViewForwarderListener
116     virtual void ViewForwarderChanged (ChangeType aChangeType, const IAccessibleViewForwarder* pViewForwarder);
117 
118 	using cppu::WeakComponentImplHelperBase::addEventListener;
119 	using cppu::WeakComponentImplHelperBase::removeEventListener;
120 
121     // Misc
122 
123 	/** set the index _nIndex at the accessible cell param	_nIndex The new index in parent.
124 	*/
setIndexInParent(sal_Int32 _nIndex)125 	inline void setIndexInParent(sal_Int32 _nIndex) { mnIndexInParent = _nIndex; }
126 
127 	//Get the parent table
GetParentTable()128 	AccessibleTableShape* GetParentTable() { return pAccTable; }
129 protected:
130     /// Bundle of information passed to all shapes in a document tree.
131     AccessibleShapeTreeInfo maShapeTreeInfo;
132 
133 	/// the index in parent.
134 	sal_Int32 mnIndexInParent;
135 
136     /// The accessible text engine.  May be NULL if it can not be created.
137     AccessibleTextHelper* mpText;
138 
139 	sdr::table::CellRef mxCell;
140 
141     /// This method is called from the component helper base class while disposing.
142     virtual void SAL_CALL disposing (void);
143 
144 	AccessibleTableShape *pAccTable;
145 
146 private:
147     explicit AccessibleCell(void);	// not implemented
148     explicit AccessibleCell(const AccessibleCell&); // not implemented
149     AccessibleCell& operator=(const AccessibleCell&); // not implemented
150 };
151 
152 } // end of namespace accessibility
153 
154 #endif
155